DE Patent: DE-111,071
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| Schraubenschlüssel oder Schraubenzieher ...
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Patentee:
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| Rudolf Reeder (exact or similar names) - Koln am Rh., Germany |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jun. 08, 1900 |
| Antedated: |
Oct. 06, 1899 |
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Patent Pictures:
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German patent 111071 - composite edited image |
Espacenet patent
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Stan Schulz
German patent 111071 in ESPACENET
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Description: |
| Ratchet-like action provided by an intermediate link between the main handle and the head. The inner end of the main handle has a slightly curved face and the facing surface of the head has curved teeth. The options shown for the head are open end wrench or screwdriver.
German patent Klasse 87 (a) Gruppe 6. |
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